| Land | Plants with sewage sludge treatment information, of which | ||||||
|---|---|---|---|---|---|---|---|
| total | with treatment | no in-house treatment | |||||
| combined | viz.1 | ||||||
| with biological sludge stabilisation | with other treatment2 | no in-house treatment in some cases | |||||
| simultaneous aerobic | anaerobic | ||||||
| number | |||||||
| The regional allocation is based on the location of the waste water treatment plant (WWTP). 1: Multiple responses possible. 2: This includes methods such as mechanical sludge treatment (e.g. thickening, dewatering), chemical sludge stabilisation (e.g. lime treatment), thermal sludge stabilisation (e.g. drying), hygienisation (e.g. pasteurisation), conditioning and aerobic sludge stabilisation. - = No figures or magnitude zero. | |||||||
| Germany | 8,529 | 5,779 | 3,729 | 1,745 | 4,689 | 3,562 | 2,750 |
| Baden- Württemberg | 862 | 727 | 405r | 291r | 684 | 141 | 135 |
| Bayern | 2,104 | 1,359 | 835 | 460 | 1,125 | 1,109 | 745 |
| Berlin | 1 | 1 | - | - | 1 | - | - |
| Brandenburg | 221 | 168 | 121 | 29 | 153 | 100 | 53 |
| Bremen | 4 | 4 | - | 3 | 4 | 1 | - |
| Hamburg | 1 | 1 | - | 1 | 1 | - | - |
| Hessen | 678 | 489 | 344 | 122 | 419 | 325 | 189 |
| Mecklenburg- Vorpommern | 582 | 290 | 220 | 65 | 192 | 368 | 292 |
| Niedersachsen | 472 | 448 | 247 | 221 | 440 | 24 | 24 |
| Nordrhein- Westfalen | 607 | 520 | 202 | 306 | 444 | 88 | 87 |
| Rheinland- Pfalz | 658 | 527 | 408 | 104 | 457 | 254 | 131 |
| Saarland | 131 | 84 | 73 | 11 | 46 | 47 | 47 |
| Sachsen | 667 | 369 | 280 | 45 | 251 | 299 | 298 |
| Sachsen- Anhalt | 214 | 157 | 117 | 22 | 155 | 57 | 57 |
| Schleswig- Holstein | 785 | 259 | 122 | 42 | 224 | 581 | 526 |
| Thüringen | 542 | 376 | 355 | 23 | 93 | 168 | 166 |
As at 04 February 2025